Portable Ozone Sensor
Portable Ozone Sensor
A-21ZX Ecosensor Ozone Monitor quickly measures ambient ozone levels. 0.02-9.99 PPM range. 8 hr battery life. Use Indoors or Outdoors within the specified guidelines.
Features:
- Small size and high sensitivity
- Ease of calibration and service
- Low warm-up time
- Very simple operation
- Carry Pouch for Belt Included
- ON / OFF Switch
Related Files

Measuring ozone in an Occupied Room
21.7 k

A-21ZX Info Sheet
104.4 k

A-21ZX Sensor Replacement
18.4 k
Specifications:
A-21ZX Ecosensor Ozone Monitor quickly measures ambient ozone levels. 0.02-9.99 PPM range. 8 hr battery life. Use Indoors or Outdoors within the specified guidelines.
Features:
- Small size and high sensitivity
- Ease of calibration and service
- Low warm-up time
- Very simple operation
- Carry Pouch for Belt Included
- ON / OFF Switch
Related Files
| Measuring ozone in an Occupied Room | |
| 21.7 k | |
| A-21ZX Info Sheet | |
| 104.4 k | |
| A-21ZX Sensor Replacement | |
| 18.4 k |
| Range: | 0-10 ppm, sensitivity as low as 0.02 ppm |
| Display | Digital readout in 0.01 ppm increments |
| Measurement principle | HMOS (heated metal oxide semiconductor) sensor |
| Power requirements | 12 VDC unregulated, AC adapter included |
| Battery | Internal battery (NiMH 6-8 hr per charge) will fully charge overnight |
| Size: | 50 × 100 × 25 mm (2 × 4 × 1 in) |
| Weight | 170 grams (6 oz) |
| Temperature Range: | 32 - 104 F (0 - 40C) |
| Humidity Range: | 0 - 80% relativel humidity |
Related Products:
| Inexpensive Ambient Ozone Sensor | |
| Ozone Checker |


